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Diffstat (limited to 'build_files/cmake/project_info.py')
| -rwxr-xr-x | build_files/cmake/project_info.py | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/build_files/cmake/project_info.py b/build_files/cmake/project_info.py new file mode 100755 index 00000000000..db12884469b --- /dev/null +++ b/build_files/cmake/project_info.py @@ -0,0 +1,218 @@ +#!/usr/bin/env python + +# $Id$ +# ***** BEGIN GPL LICENSE BLOCK ***** +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# Contributor(s): Campbell Barton, M.G. Kishalmi +# +# ***** END GPL LICENSE BLOCK ***** + +# <pep8 compliant> + +""" +Example Win32 usage: + c:\Python32\python.exe c:\blender_dev\blender\build_files\cmake\cmake_qtcreator_project.py c:\blender_dev\cmake_build + +example linux usage + python .~/blenderSVN/blender/build_files/cmake/cmake_qtcreator_project.py ~/blenderSVN/cmake +""" + +__all__ = ( + "SIMPLE_PROJECTFILE", + "SOURCE_DIR", + "CMAKE_DIR", + "PROJECT_DIR", + "source_list", + "is_project_file", + "is_c_header", + "is_py", + "cmake_advanced_info", + "cmake_compiler_defines", +) + +import sys +import os +from os.path import join, dirname, normpath, abspath, splitext, exists + +SOURCE_DIR = join(dirname(__file__), "..", "..") +SOURCE_DIR = normpath(SOURCE_DIR) +SOURCE_DIR = abspath(SOURCE_DIR) + +SIMPLE_PROJECTFILE = False + +# get cmake path +CMAKE_DIR = sys.argv[-1] + +if not exists(join(CMAKE_DIR, "CMakeCache.txt")): + CMAKE_DIR = os.getcwd() +if not exists(join(CMAKE_DIR, "CMakeCache.txt")): + print("CMakeCache.txt not found in %r or %r\n Pass CMake build dir as an argument, or run from that dir, aborting" % (CMAKE_DIR, os.getcwd())) + sys.exit(1) + + +# could be either. +# PROJECT_DIR = SOURCE_DIR +PROJECT_DIR = CMAKE_DIR + + +def source_list(path, filename_check=None): + for dirpath, dirnames, filenames in os.walk(path): + + # skip '.svn' + if dirpath.startswith("."): + continue + + for filename in filenames: + filepath = join(dirpath, filename) + if filename_check is None or filename_check(filepath): + yield filepath + + +# extension checking +def is_cmake(filename): + ext = splitext(filename)[1] + return (ext == ".cmake") or (filename.endswith("CMakeLists.txt")) + + +def is_c_header(filename): + ext = splitext(filename)[1] + return (ext in (".h", ".hpp", ".hxx")) + + +def is_py(filename): + ext = splitext(filename)[1] + return (ext == ".py") + + +def is_glsl(filename): + ext = splitext(filename)[1] + return (ext == ".glsl") + + +def is_c(filename): + ext = splitext(filename)[1] + return (ext in (".c", ".cpp", ".cxx", ".m", ".mm", ".rc")) + + +def is_c_any(filename): + return is_c(filename) or is_c_header(filename) + + +def is_svn_file(filename): + dn, fn = os.path.split(filename) + filename_svn = join(dn, ".svn", "text-base", "%s.svn-base" % fn) + return exists(filename_svn) + + +def is_project_file(filename): + return (is_c_any(filename) or is_cmake(filename) or is_glsl(filename)) # and is_svn_file(filename) + + +def cmake_advanced_info(): + """ Extracr includes and defines from cmake. + """ + + def create_eclipse_project(CMAKE_DIR): + print("CMAKE_DIR %r" % CMAKE_DIR) + if sys.platform == "win32": + cmd = 'cmake "%s" -G"Eclipse CDT4 - MinGW Makefiles"' % CMAKE_DIR + else: + cmd = 'cmake "%s" -G"Eclipse CDT4 - Unix Makefiles"' % CMAKE_DIR + + os.system(cmd) + + includes = [] + defines = [] + + create_eclipse_project(CMAKE_DIR) + + from xml.dom.minidom import parse + tree = parse(join(CMAKE_DIR, ".cproject")) + ''' + f = open(".cproject_pretty", 'w') + f.write(tree.toprettyxml(indent=" ", newl="")) + ''' + ELEMENT_NODE = tree.ELEMENT_NODE + + cproject, = tree.getElementsByTagName("cproject") + for storage in cproject.childNodes: + if storage.nodeType != ELEMENT_NODE: + continue + + if storage.attributes["moduleId"].value == "org.eclipse.cdt.core.settings": + cconfig = storage.getElementsByTagName("cconfiguration")[0] + for substorage in cconfig.childNodes: + if substorage.nodeType != ELEMENT_NODE: + continue + + moduleId = substorage.attributes["moduleId"].value + + # org.eclipse.cdt.core.settings + # org.eclipse.cdt.core.language.mapping + # org.eclipse.cdt.core.externalSettings + # org.eclipse.cdt.core.pathentry + # org.eclipse.cdt.make.core.buildtargets + + if moduleId == "org.eclipse.cdt.core.pathentry": + for path in substorage.childNodes: + if path.nodeType != ELEMENT_NODE: + continue + kind = path.attributes["kind"].value + + if kind == "mac": + # <pathentry kind="mac" name="PREFIX" path="" value=""/opt/blender25""/> + defines.append((path.attributes["name"].value, path.attributes["value"].value)) + elif kind == "inc": + # <pathentry include="/data/src/blender/blender/source/blender/editors/include" kind="inc" path="" system="true"/> + includes.append(path.attributes["include"].value) + else: + pass + + return includes, defines + + +def cmake_cache_var(var): + cache_file = open(join(CMAKE_DIR, "CMakeCache.txt")) + lines = [l_strip for l in cache_file for l_strip in (l.strip(),) if l_strip if not l_strip.startswith("//") if not l_strip.startswith("#")] + cache_file.close() + + for l in lines: + if l.split(":")[0] == var: + return l.split("=", 1)[-1] + return None + + +def cmake_compiler_defines(): + compiler = cmake_cache_var("CMAKE_C_COMPILER") # could do CXX too + + if compiler is None: + print("Couldn't find the compiler, os defines will be omitted...") + return + + import tempfile + temp_c = tempfile.mkstemp(suffix=".c")[1] + temp_def = tempfile.mkstemp(suffix=".def")[1] + + os.system("%s -dM -E %s > %s" % (compiler, temp_c, temp_def)) + + temp_def_file = open(temp_def) + lines = [l.strip() for l in temp_def_file if l.strip()] + temp_def_file.close() + + os.remove(temp_c) + os.remove(temp_def) + return lines |